The sound from wind by Joseph Kim produces great melodies when riding on your bicycle. It produces an analog sound with the use of the principles of instruments like Flute or the Ocarina. The buttons on the handle can be used to create various melodies. You will definitely got a chance of being a musician if you are riding your bike with the Sound from Wind. Producing great melodies with the Sound from Wind is very simple for it doesn’t need to use electricity to produce. With the use of your fingers and the speed of your bike, you can already control the sound and volume of the Sound from the Wind.
Source : Design21